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    White emitting light source and luminescent material

    Neue Suche nach: MEYER JOERG
    Neue Suche nach: BECHTEL HANS-HELMUT
    Neue Suche nach: MAYR WALTER
    Neue Suche nach: SCHMIDT PETER
    Neue Suche nach: WIECHERT DETLEF UWE

    The invention relates to a white emitting light source with an improved luminescent material of the formula (AEN2/3)*b(MN)*c(SiN4/3)*d1CeO3/2*d2EuO*xSiO2*yAlO3/2 wherein AE is an alkaline earth metal chosen of the group of Ca, Mg, Sr and Ba or mixtures thereof and M is a trivalent element chosen of the group of Al, B, Ga, Sc with d1>10*d2. In combination with a UV to blue light generating device this material leads to an improved light quality and stability, especially an improved temperature stability for a wide range of applications.

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    White emitting light source and luminescent material

    Neue Suche nach: MEYER JOERG
    Neue Suche nach: BECHTEL HANS-HELMUT
    Neue Suche nach: MAYR WALTER
    Neue Suche nach: SCHMIDT PETER
    Neue Suche nach: WIECHERT DETLEF UWE

    The invention relates to a white emitting light source with an improved luminescent material of the formula (AEN2/3)*b(MN)*c(SiN4/3)*d1CeO3/2*d2EuO*xSiO2*yAlO3/2 wherein AE is an alkaline earth metal chosen of the group of Ca, Mg, Sr and Ba or mixtures thereof and M is a trivalent element chosen of the group of Al, B, Ga, Sc with d1>10*d2. In combination with a UV to blue light generating device this material leads to an improved light quality and stability, especially an improved temperature stability for a wide range of applications.

    Zugriff

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    White emitting light source and luminescent material

    Neue Suche nach: MEYER JOERG
    Neue Suche nach: BECHTEL HANS-HELMUT
    Neue Suche nach: MAYR WALTER
    Neue Suche nach: SCHMIDT PETER
    Neue Suche nach: WIECHERT DETLEF UWE

    The invention relates to a white emitting light source with an improved luminescent material of the formula (AEN2/3)*b(MN)*c(SiN4/3)*d1CeO3/2*d2EuO*xSiO2*yAlO3/2 wherein AE is an alkaline earth metal chosen of the group of Ca, Mg, Sr and Ba or mixtures thereof and M is a trivalent element chosen of the group of Al, B, Ga, Sc with d1>10*d2. In combination with a UV to blue light generating device this material leads to an improved light quality and stability, especially an improved temperature stability for a wide range of applications.

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    Titel:

    White emitting light source and luminescent material

    Beteiligte:

    MEYER JOERG (Autor:in) / BECHTEL HANS-HELMUT (Autor:in) / MAYR WALTER (Autor:in) / SCHMIDT PETER (Autor:in) / SCHREINEMACHER BABY-SERIYATI (Autor:in) / WIECHERT DETLEF UWE (Autor:in)

    Erscheinungsdatum:

    07.02.2017

    Medientyp:

    Patent

    Format:

    Elektronische Ressource

    Sprache:

    Englisch

    Klassifikation:

    IPC:  H01L Halbleiterbauelemente , SEMICONDUCTOR DEVICES / C01B NON-METALLIC ELEMENTS , Nichtmetallische Elemente / C04B Kalk , LIME / C09K Materialien für Anwendungen, soweit nicht anderweitig vorgesehen , MATERIALS FOR APPLICATIONS NOT OTHERWISE PROVIDED FOR

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